https://www.musicarts.com/daddario-ns-electric-viola-g-string-main0122116
D'Addario NS Electric Viola G String | Music & Arts
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https://www.strijkinstrumentenshop.nl/en/daddario-ns-elektrische-altviool-snarenset-4-4-5-4.html
D'Addario NS Electric viola strings Set (4/4 - 5/4) - BowedInstrumentsShop
The D'Addario NS viola string set has been specially designed for use with an electric viola. The set consists of the usual A, D, G and C strings and a separate
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